140234232022013 has 2 divisors, whose sum is σ = 140234232022014. Its totient is φ = 140234232022012.

The previous prime is 140234232021979. The next prime is 140234232022019. The reversal of 140234232022013 is 310220232432041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133788132489124 + 6446099532889 = 11566682^2 + 2538917^2 .

It is a cyclic number.

It is not a de Polignac number, because 140234232022013 - 2³⁶ = 140165512545277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140234232022019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70117116011006 + 70117116011007.

It is an arithmetic number, because the mean of its divisors is an integer number (70117116011007).

Almost surely, 2^{140234232022013} is an apocalyptic number.

It is an amenable number.

140234232022013 is a deficient number, since it is larger than the sum of its proper divisors (1).

140234232022013 is an equidigital number, since it uses as much as digits as its factorization.

140234232022013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 140234232022013 its reverse (310220232432041), we get a palindrome (450454464454054).

The spelling of 140234232022013 in words is "one hundred forty trillion, two hundred thirty-four billion, two hundred thirty-two million, twenty-two thousand, thirteen".